Ports and Destination address (Firewall Settings)
Internal Services  | Port: Gateway ↔ Extern  | Module  | Description  | System type  | Network interfaces on the box  | |||
|---|---|---|---|---|---|---|---|---|
privileged  | unprivileged/onCloud  | IT side (requires FW penetration)  | OT side (does not affect the firewall settings)  | IT Wlan (does not affect the firewall settings)  | ||||
External Services  | Port: Extern ↔ Gateway  | |||||||
*.service.sicon.eco  | 443 ↔ * (TCP), 1194 → *  | Sicon Services (App-Store, IODDs, SDDs, Strapi)  | -  | -  | X  | -  | -  | |
letsencrypt.org  | Used onCloud to refresh certificates  | -  | X  | -  | -  | -  | ||